From: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
This has to be done since the upper layer to not interpret empty list as
get all attributes.
---
android/hal-avrcp.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/android/hal-avrcp.c b/android/hal-avrcp.c
index 5f98f5b..0a5f500 100644
--- a/android/hal-avrcp.c
+++ b/android/hal-avrcp.c
@@ -134,11 +134,19 @@ static void handle_get_element_attrs(void *buf, uint16_t len)
if (!cbs->get_element_attr_cb)
return;
+ /* Set everything in case of empty list */
+ if (ev->number == 0) {
+ for (i = 0; i < BTRC_MAX_APP_SETTINGS; i++)
+ attrs[i] = i;
+ goto done;
+ }
+
/* Convert uint8_t array to btrc_media_attr_t array */
for (i = 0; i < ev->number; i++)
attrs[i] = ev->attrs[i];
- cbs->get_element_attr_cb(ev->number, attrs);
+done:
+ cbs->get_element_attr_cb(i, attrs);
}
static void handle_register_notification(void *buf, uint16_t len)
--
1.8.5.3
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